Tahirkheli, R. A. Khan. “The Geology of the Gandghar Range, Dist. Hazara, N.W.F.P.”. Journal of Himalayan Earth Sciences 6, no. 1 (December 31, 1971): 33-42. Accessed November 28, 2024. http://ojs.uop.edu.pk/jhes/article/view/1105.